ASTM A53 Steel Pipe
ASTM A53 Carbon Steel Pipe Manufacturer
Huayang Steel Pipe manufactures ASTM A53 carbon steel pipes according to ASTM A53/A53M requirements, providing reliable welded steel pipe solutions for industrial, structural, and fluid transportation applications.
ASTM A53 is a widely used specification covering carbon steel pipe for mechanical and pressure applications. The standard includes three types of steel pipe: Type F furnace butt welded, Type E electric resistance welded, and Type S seamless pipe.
With advanced high-frequency welded pipe production lines and large diameter submerged arc welded pipe manufacturing capabilities, Huayang supplies ASTM A53 Grade A and Grade B steel pipes with stable quality, accurate dimensions, and customized production options.
ASTM A53 Steel Pipe Grades
ASTM A53 carbon steel pipe mainly includes Grade A and Grade B.
| Standard | Grade | Typical Application | Strength Level |
|---|---|---|---|
| ASTM A53 | Grade A | General structural and low pressure applications | Lower yield strength |
| ASTM A53 | Grade B | Pressure systems, mechanical and industrial pipelines | Higher strength |
ASTM A53 Chemical and Mechanical Requirements
| Requirement | ASTM A53 Grade A | ASTM A53 Grade B |
|---|---|---|
| Carbon (Max) | 0.25% | 0.30% |
| Manganese (Max) | 0.95% | 1.20% |
| Tensile Strength (Min) | 330 MPa | 415 MPa |
| Yield Strength (Min) | 205 MPa | 240 MPa |
| Weldability | Good | Good |
| Application | General service | Higher pressure service |
ASTM A53 Manufacturing Process
Huayang ASTM A53 pipes are manufactured using advanced welding technologies.
| Pipe Type | Manufacturing Process | Product Range |
|---|---|---|
| ASTM A53 Type E | HFW / ERW | Φ48–Φ660.4 mm |
| ASTM A53 Welded Pipe | LSAW / SAWL | Φ406.4–Φ2800 mm |
| ASTM A53 Expanded Pipe | Hot Expanded | Φ230–Φ820 mm |
ASTM A53 Size and Manufacturing Process
| Product | Manufacturing Process | Diameter Range | Wall Thickness | Length |
|---|---|---|---|---|
| ASTM A53 ERW Pipe | High Frequency Welding | Φ48–Φ660.4 mm | 2.0–22 mm | 6–27 m |
| ASTM A53 LSAW Pipe | Double Side Submerged Arc Welding | Φ406.4–Φ2800 mm | 7–50 mm | 6–12.5 m |
| ASTM A53 Hot Expanded Pipe | Hot Expansion Process | Φ230–Φ820 mm | 5–20 mm | Customized |
ASTM A53 ERW / HFW Steel Pipe
Huayang ASTM A53 Type E pipe is produced through high-frequency welding technology, providing excellent dimensional accuracy, smooth weld quality, and efficient production capability.
Typical ASTM A53 HFW pipe range:
| Item | Specification |
|---|---|
| Standard | ASTM A53/A53M |
| Type | Type E Electric Resistance Welded |
| Grade | Grade A / Grade B |
| Diameter | Φ48–Φ660.4 mm |
| Wall Thickness | 2.0–22 mm |
| Length | 6–27 m |
Applications include:
- Water pipelines
- Fire protection systems
- Mechanical structures
- Industrial fluid transportation
- General construction
ASTM A53 Large Diameter Steel Pipe
For large diameter pipeline and structural projects, Huayang provides ASTM A53 welded steel pipe manufactured by double-sided submerged arc welding.
| Item | Range |
|---|---|
| Welding Process | SAWL Double Side Submerged Arc Welding |
| Diameter | Φ406.4–Φ2800 mm |
| Wall Thickness | 7–50 mm |
| Length | 6–12.5 m |
| Forming Method | JCOE / RBE / Roll Bending |
| Grade | ASTM A53 Grade A / B |
Large diameter ASTM A53 pipes are commonly used in:
- Water transmission projects
- Piling structures
- Bridge engineering
- Infrastructure construction
- Industrial pipelines
ASTM A53 Hot Expanded Steel Pipe
Huayang hot expanded steel pipes are manufactured through thermal expansion technology, improving diameter capability and production flexibility.
ASTM A53 Pipe Coating and Fabrication Services
Besides ASTM A53 steel pipe manufacturing, Huayang provides integrated pipe processing services.
| Service | Capability |
|---|---|
| Anti Corrosion Coating | FBE, 2PE, 3PE, 2PP, 3PP, Internal Epoxy |
| Diameter Range | Φ159–Φ1626 mm |
| Wall Thickness | 4–40 mm |
| Length | 8–16 m |
| Testing | Hydrostatic Test, NDT Inspection |
| Processing | Pipe Expansion, Cutting, Machining |
ASTM A53 Quality Control
To ensure product reliability, Huayang performs strict inspection throughout the manufacturing process.
| Inspection Item | Control Method |
|---|---|
| Chemical Composition | Spectrometer Analysis |
| Mechanical Properties | Tensile Test |
| Weld Quality | Ultrasonic Testing |
| Pipe Strength | Hydrostatic Test |
| Dimension | Diameter and Thickness Measurement |
| Surface Quality | Visual Inspection |
All ASTM A53 pipes can be supplied with inspection documents according to customer requirements.
Applications of ASTM A53 Steel Pipe
ASTM A53 carbon steel pipes are widely used in:
- Oil and gas auxiliary pipelines
- Water supply systems
- Fire sprinkler systems
- Structural steel projects
- Industrial equipment
- Mechanical applications
- Construction engineering
With comprehensive manufacturing capabilities from HFW welding, LSAW production, hot expansion, and anti-corrosion processing, Huayang Steel Pipe delivers ASTM A53 solutions for global customers.